Among a memorial to the Sandy Hook Elementary students and teachers, Julian Revie of Ottawa, Canada, plays Christmas music on a piano he helped bring to the memorial, Tuesday, Dec. 25, 2012 in Newtown, Conn. People continue to visit memorials after gunman Adam Lanza walked into Sandy Hook Elementary School in Newtown, Conn., Dec. 14, and opened fire, killing 26, including 20 children, before killing himself. less

Among a memorial to the Sandy Hook Elementary students and teachers, Julian Revie of Ottawa, Canada, plays Christmas music on a piano he helped bring to the memorial, Tuesday, Dec. 25, 2012 in Newtown, Conn. ... more

Photo: Craig Ruttle, Associated Press

Among a memorial to the Sandy Hook Elementary students and... Photo-3943802.54248 - Houston Chronicle

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Members of the Rutter family of Sandy Hook, Conn., embrace early Christmas morning as they stand near memorials by the Sandy Hook firehouse in Newtown, Conn.,Tuesday, Dec. 25, 2012. People continue to visit memorials after gunman Adam Lanza walked into Sandy Hook Elementary School in Newtown, Conn., Dec. 14, and opened fire, killing 26, including 20 children, before killing himself. less

Members of the Rutter family of Sandy Hook, Conn., embrace early Christmas morning as they stand near memorials by the Sandy Hook firehouse in Newtown, Conn.,Tuesday, Dec. 25, 2012. People continue to visit ... more

Photo: Craig Ruttle, Associated Press

Members of the Rutter family of Sandy Hook, Conn., embrace early... Photo-3943695.54248 - Houston Chronicle

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A woman walks past a sign that reads "Together we are Strong" at a memorial for those killed in the school shooting at Sandy Hook Elementary School on December 24, 2012 in Newtown, Connecticut. Donations and letters are pouring in from across the country as the town tries to recover from the massacre. less

A woman walks past a sign that reads "Together we are Strong" at a memorial for those killed in the school shooting at Sandy Hook Elementary School on December 24, 2012 in Newtown, Connecticut. Donations and ... more

Angel pendants hang from a snow-covered string in Newtown, Conn. Tuesday, Dec. 25, 2012. People continue to visit memorials in the wake of the shootings after gunman Adam Lanza walked into Sandy Hook Elementary School in Newtown, Conn., Dec. 14, and opened fire, killing 26, including 20 children, before killing himself. less

Angel pendants hang from a snow-covered string in Newtown, Conn. Tuesday, Dec. 25, 2012. People continue to visit memorials in the wake of the shootings after gunman Adam Lanza walked into Sandy Hook Elementary ... more

Candles left as a memorial for those killed in the school shooting at Sandy Hook Elementary School sit beneath a statue of the Virgin Mary on December 24, 2012 in Newtown, Connecticut. Donations and letters are pouring in from across the country as the town tries to recover from the massacre. less

Candles left as a memorial for those killed in the school shooting at Sandy Hook Elementary School sit beneath a statue of the Virgin Mary on December 24, 2012 in Newtown, Connecticut. Donations and letters are ... more

Photo: Andrew Burton, Getty Images

Candles left as a memorial for those killed in the school shooting... Photo-3943811.54248 - Houston Chronicle

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People walk silently past a memorial for those killed in the school shooting at Sandy Hook Elementary School on December 24, 2012 in Newtown, Connecticut. Donations and letters are pouring in from across the country as the town tries to recover from the massacre. less

People walk silently past a memorial for those killed in the school shooting at Sandy Hook Elementary School on December 24, 2012 in Newtown, Connecticut. Donations and letters are pouring in from across the ... more

Photo: Andrew Burton, Getty Images

People walk silently past a memorial for those killed in the school... Photo-3943810.54248 - Houston Chronicle

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Claud Oliveira holds his son, Jeremiah Oliveira, while lighting a candle at a memorial for those killed in the school shooting at Sandy Hook Elementary School on December 24, 2012 in Newtown, Connecticut. Donations and letters are pouring in from across the country as the town tries to recover from the massacre. less

Claud Oliveira holds his son, Jeremiah Oliveira, while lighting a candle at a memorial for those killed in the school shooting at Sandy Hook Elementary School on December 24, 2012 in Newtown, Connecticut. ... more

A nativity set is surrounded by luminaries, placed as a memorial for those killed in the school shooting at Sandy Hook Elementary School, on December 24, 2012 in Newtown, Connecticut. Donations and letters are pouring in from across the country as the town tries to recover from the massacre. less

A nativity set is surrounded by luminaries, placed as a memorial for those killed in the school shooting at Sandy Hook Elementary School, on December 24, 2012 in Newtown, Connecticut. Donations and letters are ... more

Photo: Andrew Burton, Getty Images

A nativity set is surrounded by luminaries, placed as a memorial... Photo-3943807.54248 - Houston Chronicle

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Portraits of slain students and teachers hang from a tree at a memorial in Newtown, Conn. Tuesday, Dec. 25, 2012. People continue to visit memorials in the wake of the shootings after gunman Adam Lanza walked into Sandy Hook Elementary School in Newtown, Conn., Dec. 14, and opened fire, killing 26, including 20 children, before killing himself. less

Portraits of slain students and teachers hang from a tree at a memorial in Newtown, Conn. Tuesday, Dec. 25, 2012. People continue to visit memorials in the wake of the shootings after gunman Adam Lanza walked ... more

Photo: Craig Ruttle, Associated Press

Portraits of slain students and teachers hang from a tree at a... Photo-3943803.54248 - Houston Chronicle

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A light coating of snow blankets Newtown, Conn. Tuesday, Dec. 25, 2012. The town is dealing with the aftermath following gunman Adam Lanza's shooting spree at the Sandy Hook Elementary School on Friday, Dec. 14, that killed 26, including 20 children, before he killed himself. less

A light coating of snow blankets Newtown, Conn. Tuesday, Dec. 25, 2012. The town is dealing with the aftermath following gunman Adam Lanza's shooting spree at the Sandy Hook Elementary School on Friday, Dec. ... more

A Christmas tree ornament reasds "America is Thinking about you!" at a memorial for those killed in the school shooting at Sandy Hook Elementary School on December 24, 2012 in Newtown, Connecticut. Donations and letters are pouring in from across the country as the town tries to recover from the massacre. less

A Christmas tree ornament reasds "America is Thinking about you!" at a memorial for those killed in the school shooting at Sandy Hook Elementary School on December 24, 2012 in Newtown, Connecticut. Donations ... more